The inception of Memorial Day dates back to the aftermath of the Civil War in the late 19th century as a means to honor the soldiers who fell on both sides of the conflict. Originally known as Decoration Day, the holiday gained official recognition at the national level in 1971. Memorial Day is an important part of American society and culture because it provides a moment of collective remembrance for the country’s fallen heroes. It’s an opportunity for Americans to express their gratitude for the sacrifices made for the nation’s freedom and security.